Pink and 13,499 people sing Hey Jude

In what turned out to be a bit of karaoke fun sponsored by T-Mobile 13,499 got together in Trafalgar Square, London to sing Hey Jude by the Beatles. Pink made a surprise appearance in the crowd but it was revealed later that she was in the whole thing from the start.

Here’s the Hey Jude portion of the karaoke event

And here’s the part with a little more Pink in it for all you fans

[hat tip to My Modern Metropolis]